Product information
Overview
Key Features
- Power and speed: PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
- Temperature sensing: KTY temperature sensor.
- Mounting and shaft: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key and tolerance N.
- Connections and brake: Power connector is rotatable and the motor has a holding brake.
- Protection: Degree of protection: IP65 DE flange, IP67.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Product model | 1FK7043-4CH71-1EB2 |
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Nominal speed | NN=4500rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP65 DE flange, IP67 |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FK7043-4CH71-1EB2, a SIMOTICS S synchronous motor.
What feedback and connection configuration does it have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R). Its power connector is rotatable.
Which mounting and protection details should be verified?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has IP65 DE flange and IP67 protection.
What information should be included in a quotation request?
Include the required quantity and destination for an MRO or project quotation.
